This page lists publicly disclosed CVE vulnerabilities affecting opcsystems opcsystems.net (linked via NVD CPE). Each row includes severity scores, summaries, and publication dates to help identify and analyze security issues.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2012-0227 | Buffer overflow in the VSFlex7.VSFlexGrid ActiveX control in ComponentOne FlexGrid 7.1, as used in Open Automation Software OPC Systems.NET, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long archive file name argument to the Archive method. | [email protected] | 9.3 | 5.74% | 2012-10-12 | 2026-04-29 |
| CVE-2011-4871 | Open Automation Software OPC Systems.NET before 5.0 allows remote attackers to cause a denial of service via a malformed .NET RPC packet on TCP port 58723. | [email protected] | 5.0 | 3.16% | 2012-04-18 | 2026-04-29 |